U SHAPE DRAIN CHANNEL

• Manufactured U N SONS with M - 20 grade of concrete by vibro compaction process.
• Size of drain is 400 mm length and 660 mm width and height is 500 mm .
• Size of drain is 300 mm length and 350 mm width and height is 255 mm.
• Reinforcement is not needed as no vehicular moment .
• Drain lid is 60 mm in thickness and has 3 mm reinforcement in it .
• The drain should be installed on a properly compacted base
• For Jointing, it is recommended to fill the joint between two adjacent drains with cement mortar .

·     The drain should be laid on a properly compacted base.